Adjustable triangle: Missing angles

Adjustable triangle that can be used to practice calculating the missing angle. Use the check boxes to make angle sizes show and hide.
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adamgonza —

 
Resource Type
Activity
Tags
angle  calculate  degree  missing  triangle 
Target Group (Age)
11 – 14
Language
English (United Kingdom)
 
 
GeoGebra version
3.2
Views
1885
Contact author of resource
License
CC-BY-SA, GeoGebra Terms of Use
Derived Resources
Adjustable triangle: Find the Missing Angle
Shared by becca.grimley
 
 
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